50056106111061 has 4 divisors (see below), whose sum is σ = 66741474814752. Its totient is φ = 33370737407372.

The previous prime is 50056106111009. The next prime is 50056106111107. The reversal of 50056106111061 is 16011160165005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50056106111061 - 2¹⁰ = 50056106110037 is a prime.

It is a super-2 number, since 2×50056106111061² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50056106101061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8342684351841 + ... + 8342684351846.

It is an arithmetic number, because the mean of its divisors is an integer number (16685368703688).

Almost surely, 2^{50056106111061} is an apocalyptic number.

It is an amenable number.

50056106111061 is a deficient number, since it is larger than the sum of its proper divisors (16685368703691).

50056106111061 is a wasteful number, since it uses less digits than its factorization.

50056106111061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16685368703690.

The product of its (nonzero) digits is 5400, while the sum is 33.

Adding to 50056106111061 its reverse (16011160165005), we get a palindrome (66067266276066).

The spelling of 50056106111061 in words is "fifty trillion, fifty-six billion, one hundred six million, one hundred eleven thousand, sixty-one".